Inverter



FIG. 1 is a perspective top, front and left side view of an invertershowing our new design;

FIG. 2 is a perspective bottom, front and right side view thereof;

FIG. 3 is a perspective top, front and right side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a right side view thereof; and,

FIG. 9 is a left side view thereof.

The ornamental design for an inverter, as shown and described.